Properties

Label 3240.1091
Modulus $3240$
Conductor $648$
Order $54$
Real no
Primitive no
Minimal yes
Parity even

Related objects

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Show commands: Pari/GP / SageMath
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(3240, base_ring=CyclotomicField(54)) M = H._module chi = DirichletCharacter(H, M([27,27,49,0]))
 
Copy content pari:[g,chi] = znchar(Mod(1091,3240))
 

Basic properties

Modulus: \(3240\)
Conductor: \(648\)
Copy content sage:chi.conductor()
 
Copy content pari:znconreyconductor(g,chi)
 
Order: \(54\)
Copy content sage:chi.multiplicative_order()
 
Copy content pari:charorder(g,chi)
 
Real: no
Primitive: no, induced from \(\chi_{648}(443,\cdot)\)
Copy content sage:chi.is_primitive()
 
Copy content pari:#znconreyconductor(g,chi)==1
 
Minimal: yes
Parity: even
Copy content sage:chi.is_odd()
 
Copy content pari:zncharisodd(g,chi)
 

Galois orbit 3240.da

\(\chi_{3240}(11,\cdot)\) \(\chi_{3240}(131,\cdot)\) \(\chi_{3240}(371,\cdot)\) \(\chi_{3240}(491,\cdot)\) \(\chi_{3240}(731,\cdot)\) \(\chi_{3240}(851,\cdot)\) \(\chi_{3240}(1091,\cdot)\) \(\chi_{3240}(1211,\cdot)\) \(\chi_{3240}(1451,\cdot)\) \(\chi_{3240}(1571,\cdot)\) \(\chi_{3240}(1811,\cdot)\) \(\chi_{3240}(1931,\cdot)\) \(\chi_{3240}(2171,\cdot)\) \(\chi_{3240}(2291,\cdot)\) \(\chi_{3240}(2531,\cdot)\) \(\chi_{3240}(2651,\cdot)\) \(\chi_{3240}(2891,\cdot)\) \(\chi_{3240}(3011,\cdot)\)

Copy content sage:chi.galois_orbit()
 
Copy content pari:order = charorder(g,chi) [ charpow(g,chi, k % order) | k <-[1..order-1], gcd(k,order)==1 ]
 

Related number fields

Field of values: \(\Q(\zeta_{27})\)
Fixed field: Number field defined by a degree 54 polynomial

Values on generators

\((2431,1621,3161,1297)\) → \((-1,-1,e\left(\frac{49}{54}\right),1)\)

First values

\(a\) \(-1\)\(1\)\(7\)\(11\)\(13\)\(17\)\(19\)\(23\)\(29\)\(31\)\(37\)\(41\)
\( \chi_{ 3240 }(1091, a) \) \(1\)\(1\)\(e\left(\frac{1}{54}\right)\)\(e\left(\frac{43}{54}\right)\)\(e\left(\frac{41}{54}\right)\)\(e\left(\frac{17}{18}\right)\)\(e\left(\frac{5}{9}\right)\)\(e\left(\frac{13}{27}\right)\)\(e\left(\frac{2}{27}\right)\)\(e\left(\frac{35}{54}\right)\)\(e\left(\frac{11}{18}\right)\)\(e\left(\frac{5}{54}\right)\)
Copy content sage:chi.jacobi_sum(n)
 
\( \chi_{ 3240 }(1091,a) \;\) at \(\;a = \) e.g. 2